<template>
  <div class="mod-config">
    <el-form
      :inline="true"
      :model="dataForm"
      @keyup.enter.native="getDataList()"
    >
      <el-form-item label="预警状态">
        <el-select
          style="width:160px;"
          v-model="dataForm.processStatus"
          placeholder="请选择"
          clearable
        >
          <el-option
            :label="w.name"
            :value="w.id"
            v-for="w in processStatusList"
            :key="w.id"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="干货名称">
        <el-autocomplete
          class="inline-input"
          v-model="dataForm.spuName"
          :fetch-suggestions="querySearch"
          placeholder="干货名称"
          :trigger-on-focus="true"
        ></el-autocomplete>
      </el-form-item>
      <el-form-item>
        <el-button @click="getDataList()">查询</el-button>
        <!-- <el-button
          v-if="isAuth('ware:inventoryalerts:save')"
          type="primary"
          @click="addOrUpdateHandle()"
          >新增</el-button
        > -->
        <el-button
          v-if="isAuth('ware:inventoryalerts:delete')"
          type="danger"
          @click="deleteHandle()"
          :disabled="dataListSelections.length <= 0"
          >批量删除</el-button
        >
      </el-form-item>
    </el-form>
    <el-table
      :data="dataList"
      border
      v-loading="dataListLoading"
      @selection-change="selectionChangeHandle"
      style="width: 100%;"
    >
      <el-table-column
        type="selection"
        header-align="center"
        align="center"
        width="50"
      >
      </el-table-column>
      <el-table-column
        prop="id"
        header-align="center"
        align="center"
        label="id"
      >
      </el-table-column>
      <!-- <el-table-column
        prop="spuId"
        header-align="center"
        align="center"
        label="干货id"
      >
      </el-table-column> -->
      <el-table-column
        prop="spuName"
        header-align="center"
        align="center"
        label="干货名称"
      >
      </el-table-column>
      <el-table-column
        prop="spuNum"
        header-align="center"
        align="center"
        label="干货库存数量"
      >
      </el-table-column>
      <el-table-column
        prop="warningReason"
        header-align="center"
        align="center"
        label="预警原因"
      >
        <template slot-scope="scope">
          <el-tag type="danger" v-if="scope.row.warningReason == 1"
            >已无货</el-tag
          >
          <el-tag type="warning" v-if="scope.row.warningReason == 2"
            >快无货</el-tag
          >
        </template>
      </el-table-column>
      <el-table-column
        prop="processStatus"
        header-align="center"
        align="center"
        label="预警处理状态"
      >
        <template slot-scope="scope">
          <el-tag v-if="scope.row.processStatus == 1">未处理</el-tag>
          <el-tag type="success" v-if="scope.row.processStatus == 2"
            >已处理</el-tag
          >
          <el-tag type="danger" v-if="scope.row.processStatus == 3"
            >库存未清空</el-tag
          >
          <el-tag type="danger" v-if="scope.row.processStatus == 4"
            >已过期</el-tag
          >
        </template>
      </el-table-column>
      <el-table-column
        prop="warningTime"
        header-align="center"
        align="center"
        label="预警时间"
      >
      </el-table-column>
      <el-table-column
        prop="processTime"
        header-align="center"
        align="center"
        label="预警处理时间"
      >
      </el-table-column>
      <el-table-column
        prop="batch"
        header-align="center"
        align="center"
        label="批次"
      >
      </el-table-column>
      <el-table-column
        fixed="right"
        header-align="center"
        align="center"
        width="100"
        label="操作"
      >
        <template slot-scope="scope">
          <el-button
            type="text"
            size="small"
            @click="addPurchaseItem(scope.row.spuId, scope.row)"
            v-if="scope.row.processStatus != 2 && scope.row.processStatus != 4"
            >加入采购需求</el-button
          >
          <el-button
            type="text"
            size="small"
            @click="addOrUpdateHandle(scope.row.id)"
            >修改</el-button
          >
          <el-button
            type="text"
            size="small"
            @click="deleteHandle(scope.row.id)"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      @size-change="sizeChangeHandle"
      @current-change="currentChangeHandle"
      :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper"
    >
    </el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update
      v-if="addOrUpdateVisible"
      ref="addOrUpdate"
      @refreshDataList="getDataList"
    ></add-or-update>
  </div>
</template>

<script>
import AddOrUpdate from "./inventoryalerts-add-or-update";
export default {
  data() {
    return {
      dataForm: {
        processStatus: "",
        spuName: ""
      },
      processStatusList: [
        { id: 1, name: "未处理" },
        { id: 2, name: "已处理" },
        { id: 3, name: "库存未清空" },
        { id: 4, name: "已过期" }
      ],
      spuNameList: [],
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    };
  },
  components: {
    AddOrUpdate
  },
  mounted() {
    this.getSpuInfos();
  },
  activated() {
    this.getDataList();
  },
  methods: {
    //下拉列表显示所有的供货商信息
    querySearch(queryString, cb) {
      var spuNameList = this.spuNameList;
      var results = queryString
        ? spuNameList.filter(this.createFilter(queryString))
        : spuNameList;
      // 调用 callback 返回建议列表的数据
      console.log(results);
      cb(results);
    },
    createFilter(queryString) {
      return spu => {
        return spu.value.toLowerCase().indexOf(queryString.toLowerCase()) === 0;
      };
    },
    //获取spu信息
    getSpuInfos() {
      this.$http({
        url: this.$http.adornUrl("/product/spuinfo/list"),
        method: "get",
        params: this.$http.adornParams({
          page: 1,
          limit: 500
        })
      }).then(({ data }) => {
        console.log(1111);
        console.log(data, 1111);
        this.spuNameList = data.page.list.map(item => {
          return { value: item.spuName };
        });
      });
    },
    // 获取数据列表
    getDataList() {
      this.dataListLoading = true;
      this.$http({
        url: this.$http.adornUrl("/ware/inventoryalerts/list"),
        method: "get",
        params: this.$http.adornParams({
          page: this.pageIndex,
          limit: this.pageSize,
          spuName: this.dataForm.spuName,
          processStatus: this.dataForm.processStatus
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.page.list;
          this.totalPage = data.page.totalCount;
        } else {
          this.dataList = [];
          this.totalPage = 0;
        }
        this.dataListLoading = false;
      });
    },
    //获取所有预警状态
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val;
      this.pageIndex = 1;
      this.getDataList();
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val;
      this.getDataList();
    },
    // 多选
    selectionChangeHandle(val) {
      this.dataListSelections = val;
    },
    // 新增 / 修改
    addOrUpdateHandle(id) {
      this.addOrUpdateVisible = true;
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id);
      });
    },
    //加入采购需求
    addPurchaseItem(spuId, dataInven) {
      console.log(dataInven.batch);
      this.$http({
        url: this.$http.adornUrl(`/ware/purchasedetail/addPurchaseItem`),
        method: "post",
        data: this.$http.adornData({
          id: dataInven.id,
          spuId: dataInven.spuId
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.$message({
            message: "操作成功",
            type: "success",
            duration: 1500,
            onClose: () => {
              this.getDataList();
            }
          });
          this.showAddPurchaseItem = false;
        } else {
          this.$message.error({
            message: data.msg,
            duration: 1500,
            onClose: () => {
              this.getDataList();
            }
          });
        }
      });
    },
    // 删除
    deleteHandle(id) {
      var ids = id
        ? [id]
        : this.dataListSelections.map(item => {
            return item.id;
          });
      this.$confirm(
        `确定对[id=${ids.join(",")}]进行[${id ? "删除" : "批量删除"}]操作?`,
        "提示",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }
      ).then(() => {
        this.$http({
          url: this.$http.adornUrl("/ware/inventoryalerts/delete"),
          method: "post",
          data: this.$http.adornData(ids, false)
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.$message({
              message: "操作成功",
              type: "success",
              duration: 1500,
              onClose: () => {
                this.getDataList();
              }
            });
          } else {
            this.$message.error(data.msg);
          }
        });
      });
    }
  }
};
</script>
